Transaction not yet indexed

5Du16T1rtqKutXJoY1LuSZjJcwtWZUa5MsKFLhSdLjQsDydMxVQbG3g29dhNJDZD7gXJzjDRgHBYRCqJzD2kCAw5

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.